Pseudoephedrine-Guaifenesin Excipient Blend from Japan
Bulk excipient blend of pseudoephedrine and guaifenesin for expectorant formulations. This multi-constituent medicament contains pseudoephedrine (INN) or its salts and is supplied in bulk for further processing, placing it under tariff item 3003.42.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the blend is not put up for retail sale; bulk packaging is key for 3003.42.00
• Provide a detailed formulation sheet to CBSA showing pseudoephedrine as an active ingredient
• Verify that the excipients do not alter the product's therapeutic classification